vince925

Mike, It sounds like you are running into the same issue as me. I have a grove connector device that has a little led power indicator. It lights up when...

I have tried scanning for I2C devices - if I scan without a device attached, it returns no devices found. If I attach a device, it will hang or crash...

I received the following output (COM14 / USB-C): 09:36:18.793 -> ESP-ROM:esp32c3-api1-20210207 09:36:18.793 -> Build:Feb 7 2021 09:36:18.793 -> rst:0x1 (POWERON),boot:0xd (SPI_FAST_FLASH_BOOT) 09:36:18.793 -> SPIWP:0xee 09:36:18.793 -> mode:DIO, clock div:1 09:36:18.793...

Mike, It is totally assume that you were able to figure out the wiring / connection issue. LilyGo will have to correct this probably with a hardware change. In the...

Mike, From your picture, more is swapped. It is almost a mirror image? From T-IO Plus side: Black -> White, Red -> Yellow White -> Red Yellow -> Black Vince...

LilyGO, I saw that there is a new version of LilyGo-T-OI-PLUS (2022-06-20). What is different. Even changing the pinout on a V1.2 board (20210922 with firmware update), I have not...

No - since power and SDA/SCL are reversed it can not be corrected in software alone

 I am using the multi gas sensor from Seeed Studio. It is finally working. The T OI Plus would short out if I...

 I tried a DHT sensor from Seeed Studio. I had to swap the yellow & white pins on the T OI Plus side (power / ground) This does not...